html,body {
    width: 100%;
    height: 100%;
}

body {
    background: url("/assets/images/login_bg.jpg");
    background-size: cover;
}

#logo {
    margin-top: 15px;
    margin-left: 40px;
}

/* 登录和注册区域 */
#login,#register {
    width: 400px;
    height: 310px;
    position: absolute;
    background-color: #fff;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%)
}

/* 让注册区域默认影藏 */
#register {
    display: none;
}
/* 头部标题 */
.login_title {
    display: block;
   margin: 20px auto;
}

.layui-form {
    margin: 0 30px 0;
}
.goto_register, .goto_login {
    display: flex;
    justify-content: flex-end;
}

/* 字体图标部分 */
.layui-form-item {
position: relative;
}

.layui-icon {
    position: absolute;
    top: 10px;
    left: 5px;
}
.layui-input {
    padding-left: 25px;
}